🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.57 AU - 0.89 AU

Year: 226 Days

Day: 41.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,489,980 km

• M1: 37,699 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.52 AU - 1.78 AU

Year: 767 Days

Day: 14.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,489,980 km

• M1: 1,289,384 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.96 AU - 2 AU

Year: 1008 Days

Day: 33.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,489,980 km

• M1: 1,101,190 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886

Radius: 10.6

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.86 AU - 7.5 AU

Year: 5556 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,489,980 km

• M1: 172,337 km (0.098 R)
• M2: 262,544 km (0.115 R)
• M3: 434,432 km (0.102 R)
• M4: 797,057 km (0.105 R)
• M5: 1,018,612 km (0.103 R)
• M6: 1,311,225 km (0.105 R)
• M7: 1,667,268 km (0.077 R)
• M8: 1,818,213 km (0.051 R)
• M9: 2,093,473 km (0.03 R)
• M10: 2,574,879 km (0.049 R)
• M11: 2,706,076 km (0.119 R)
• M12: 2,998,241 km (0.088 R)
• M13: 3,067,205 km (0.118 R)
• M14: 3,467,679 km (0.114 R)
• M15: 3,540,084 km (0.097 R)
• M16: 3,661,857 km (0.117 R)
• M17: 3,735,758 km (0.112 R)
• M18: 3,859,775 km (0.097 R)
• M19: 3,985,287 km (0.108 R)
• M20: 4,112,296 km (0.096 R)
• M21: 4,606,717 km (0.038 R)
• M22: 4,956,028 km (0.118 R)
• M23: 6,230,602 km (0.077 R)
• M24: 6,319,164 km (0.091 R)
• M25: 6,557,024 km (0.116 R)
• M26: 6,980,536 km (0.068 R)
• M27: 7,134,023 km (0.095 R)
• M28: 7,319,674 km (0.106 R)
• M29: 7,601,068 km (0.093 R)
• M30: 7,854,337 km (0.063 R)
• M31: 8,078,135 km (0.111 R)
• M32: 8,663,362 km (0.03 R)
• M33: 9,431,099 km (0.084 R)
• M34: 9,669,109 km (0.105 R)
• M35: 10,116,406 km (0.073 R)
• M36: 10,255,383 km (0.119 R)
• M37: 10,430,113 km (0.116 R)
• M38: 10,746,961 km (0.101 R)
• M39: 11,462,338 km (0.115 R)
• M40: 12,489,777 km (0.108 R)
• M41: 12,601,676 km (0.105 R)
• M42: 12,826,372 km (0.116 R)
• M43: 13,317,651 km (0.084 R)
• M44: 14,868,084 km (0.109 R)
• M45: 14,986,715 km (0.068 R)
• M46: 15,065,852 km (0.1 R)
• M47: 15,344,254 km (0.113 R)
• M48: 15,946,535 km (0.063 R)
• M49: 16,352,394 km (0.066 R)
• M50: 16,802,833 km (0.075 R)
• M51: 16,926,251 km (0.079 R)
• M52: 17,091,557 km (0.077 R)
• M53: 18,474,739 km (0.065 R)
• M54: 18,815,373 km (0.05 R)
• M55: 19,632,925 km (0.062 R)
• M56: 20,594,092 km (0.082 R)
• M57: 21,036,004 km (0.104 R)
• M58: 21,302,737 km (0.12 R)
• M59: 21,929,253 km (0.077 R)
• M60: 22,561,902 km (0.111 R)
• M61: 23,017,577 km (0.096 R)
• M62: 23,108,981 km (0.109 R)
• M63: 23,292,388 km (0.109 R)
• M64: 23,845,302 km (0.108 R)
• M65: 23,937,754 km (0.05 R)
• M66: 24,169,780 km (0.117 R)
• M67: 25,909,304 km (0.083 R)
• M68: 26,004,448 km (0.086 R)
• M69: 26,482,114 km (0.104 R)
• M70: 27,543,062 km (0.113 R)
• M71: 27,786,159 km (0.029 R)
• M72: 28,030,003 km (0.054 R)
• M73: 28,618,073 km (0.069 R)
• M74: 28,913,528 km (0.102 R)
• M75: 29,856,145 km (0.037 R)
• M76: 30,105,823 km (0.088 R)
• M77: 30,657,540 km (0.103 R)
• M78: 30,808,634 km (0.083 R)
• M79: 31,720,284 km (0.099 R)
• M80: 31,822,160 km (0.08 R)
• M81: 32,898,068 km (0.079 R)
• M82: 33,725,942 km (0.104 R)
• M83: 34,770,135 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.4

Radius: 5.2

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.63 AU - 18.43 AU

Year: 22133 Days

Day: 18.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 38,489,980 km

• M1: 115,190 km (0.036 R)
• M2: 1,447,509 km (0.057 R)
• M3: 1,662,032 km (0.05 R)
• M4: 2,077,466 km (0.082 R)
• M5: 2,757,986 km (0.111 R)
• M6: 3,023,672 km (0.099 R)
• M7: 3,373,432 km (0.06 R)
• M8: 4,111,099 km (0.111 R)
• M9: 4,386,359 km (0.095 R)
• M10: 5,336,306 km (0.114 R)
• M11: 5,575,812 km (0.1 R)
• M12: 6,825,702 km (0.094 R)
• M13: 7,783,577 km (0.114 R)
• M14: 7,817,386 km (0.108 R)
• M15: 8,364,466 km (0.069 R)
• M16: 8,537,999 km (0.066 R)
• M17: 9,351,512 km (0.079 R)
• M18: 9,603,884 km (0.113 R)
• M19: 12,485,438 km (0.111 R)
• M20: 12,883,069 km (0.069 R)
• M21: 12,963,104 km (0.06 R)
• M22: 14,723,422 km (0.054 R)
• M23: 14,807,048 km (0.098 R)
• M24: 15,016,933 km (0.071 R)
• M25: 15,439,697 km (0.062 R)
• M26: 16,167,341 km (0.082 R)
• M27: 17,345,873 km (0.066 R)
• M28: 18,191,699 km (0.088 R)
• M29: 18,823,451 km (0.09 R)
• M30: 19,554,237 km (0.108 R)
• M31: 21,944,960 km (0.119 R)
• M32: 23,344,897 km (0.107 R)
• M33: 23,638,109 km (0.076 R)
• M34: 24,327,157 km (0.092 R)
• M35: 27,714,352 km (0.091 R)
• M36: 28,388,590 km (0.1 R)
• M37: 30,710,049 km (0.039 R)
• M38: 31,947,672 km (0.079 R)
• M39: 33,366,159 km (0.095 R)
• M40: 33,476,114 km (0.1 R)
• M41: 34,860,792 km (0.066 R)
• M42: 35,644,385 km (0.113 R)
• M43: 35,756,883 km (0.068 R)
• M44: 35,869,381 km (0.073 R)
• M45: 38,029,873 km (0.097 R)
• M46: 38,259,655 km (0.03 R)
• M47: 38,490,036 km (0.034 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 16,500 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit